Ear Pro: - Low profile contoured cup - Padded headband for comfortable fit - Soft PVC ear pads - Ultra-light weight - Compact folding design - Noise reducing rating, NRR 31dBANSI S3.19 rated Sport Glasses: - High grade Polycarbonate lenses - Exceeds ANSI 287.1-2003 High Impact Requirement - UV - Ultimate Vision - Ratcheting lens pitch adjustment - Design allows air to flow freely - Adjustable nose pad  Foam Tips: - Conforms to shape of ear - Foam tips are ideal for louder environments - Noise Reduction Rating - NRR 31DB